These assorted maps show employment intensities, densities, and mixes.  We've been working on a number of different regions trying to show the importance of connecting up regional employment clusters to provide higher ridership transit lines.  We've written a number of reports based on some of the maps below and the methodology below.  Most of these were created using data from the LEHD database.  For more information about this dataset visit Cornell University's data and the Census Bureau's On The Map programs.